package cn.smbms.filter;

import java.io.IOException;
import java.io.PrintWriter;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class D extends HttpServlet {

        /**
         * Constructor of the object.
         */
        public D() {
                super();
        }

        /**
         * Destruction of the servlet. <br>
         */
        public void destroy() {
                super.destroy(); // Just puts "destroy" string in log
                // Put your code here
        }

        /**
         * The doGet method of the servlet. <br>
         *
         * This method is called when a form has its tag value method equals to get.
         * 
         * @param request the request send by the client to the server
         * @param response the response send by the server to the client
         * @throws ServletException if an error occurred
         * @throws IOException if an error occurred
         */
        public void doGet(HttpServletRequest request,
                        HttpServletResponse response) throws ServletException,
                        IOException {

                response.setContentType("text/html");
                PrintWriter out = response.getWriter();
                out.println("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\">");
                out.println("<HTML>");
                out.println("  <HEAD><TITLE>A Servlet</TITLE></HEAD>");
                out.println("  <BODY>");
                out.print("    This is ");
                out.print(this.getClass());
                out.println(", using the GET method");
                out.println("  </BODY>");
                out.println("</HTML>");
                out.flush();
                out.close();
        }

        /**
         * The doPost method of the servlet. <br>
         *
         * This method is called when a form has its tag value method equals to post.
         * 
         * @param request the request send by the client to the server
         * @param response the response send by the server to the client
         * @throws ServletException if an error occurred
         * @throws IOException if an error occurred
         */
        public void doPost(HttpServletRequest request,
                        HttpServletResponse response) throws ServletException,
                        IOException {

                response.setContentType("text/html");
                PrintWriter out = response.getWriter();
                out.println("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\">");
                out.println("<HTML>");
                out.println("  <HEAD><TITLE>A Servlet</TITLE></HEAD>");
                out.println("  <BODY>");
                out.print("    This is ");
                out.print(this.getClass());
                out.println(", using the POST method");
                out.println("  </BODY>");
                out.println("</HTML>");
                out.flush();
                out.close();
        }

        /**
         * Initialization of the servlet. <br>
         *
         * @throws ServletException if an error occurs
         */
        public void init() throws ServletException {
                // Put your code here
        }

}
